package excercise;

public class EX03 {
	
	
	
	public static void main(String[] args) {
		
		System.out.println("3 * x");
		System.out.println("3 * x + y");
		System.out.println("x + y = (x + y) / 7");
		System.out.println("ㅡㅡㅡ");
		System.out.println("  7  ");
		System.out.println("3 * x + y = (3 * x + y) / (z + 2)");
		System.out.println("ㅡㅡㅡㅡㅡㅡㅡ");
		System.out.println("  z + 2  ");
	}

}
